1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
//===-- BlackfinTargetMachine.cpp - Define TargetMachine for Blackfin -----===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//
//===----------------------------------------------------------------------===//
#include "BlackfinTargetMachine.h"
#include "Blackfin.h"
#include "llvm/PassManager.h"
#include "llvm/Target/TargetRegistry.h"
using namespace llvm;
extern "C" void LLVMInitializeBlackfinTarget() {
RegisterTargetMachine<BlackfinTargetMachine> X(TheBlackfinTarget);
}
BlackfinTargetMachine::BlackfinTargetMachine(const Target &T,
StringRef TT,
StringRef CPU,
StringRef FS,
Reloc::Model RM,
CodeModel::Model CM)
: LLVMTargetMachine(T, TT, CPU, FS, RM, CM),
DataLayout("e-p:32:32-i64:32-f64:32-n32"),
Subtarget(TT, CPU, FS),
TLInfo(*this),
TSInfo(*this),
InstrInfo(Subtarget),
FrameLowering(Subtarget) {
}
bool BlackfinTargetMachine::addInstSelector(PassManagerBase &PM,
CodeGenOpt::Level OptLevel) {
PM.add(createBlackfinISelDag(*this, OptLevel));
return false;
}
|
